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escape key to cancel imageview popup
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24630f598f
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@ -24,6 +24,23 @@ module.exports = React.createClass({
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displayName: 'ImageView',
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displayName: 'ImageView',
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mixins: [ImageViewController],
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mixins: [ImageViewController],
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// XXX: keyboard shortcuts for managing dialogs should be done by the modal dialog base class omehow, surely...
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componentDidMount: function() {
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document.addEventListener("keydown", this.onKeyDown);
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},
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componentWillUnmount: function() {
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document.removeEventListener("keydown", this.onKeyDown);
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},
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onKeyDown: function(ev) {
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if (ev.keyCode == 27) { // escape
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ev.stopPropagation();
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ev.preventDefault();
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this.props.onFinished();
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}
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},
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render: function() {
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render: function() {
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// XXX: can't we just do max-width: 80%, max-height: 80% on the CSS?
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// XXX: can't we just do max-width: 80%, max-height: 80% on the CSS?
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